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Advent calendar 2017
23 December
All 2017 advent puzzles
~
More information
In the song
The Twelve Days of Christmas
, how many presents have been given after 8 days?
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120
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numbers
,
christmas
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Most recent collections
Advent calendar 2025
Advent calendar 2024
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List of all puzzles
Tags
digits
dice
crossnumbers
wordplay
powers
arrows
medians
clocks
rugby
sequences
expansions
xor
binary
combinatorics
sport
circles
doubling
angles
square numbers
multiplication
perfect numbers
axes
volume
planes
products
digital products
triangle numbers
shapes
perimeter
dates
fractions
polygons
sets
colouring
irreducible numbers
factorials
chalkdust crossnumber
pascal's triangle
percentages
cards
dodecagons
square roots
books
number
coins
grids
averages
integration
graphs
means
regular shapes
people maths
menace
balancing
tournaments
multiples
calculus
probabilty
folding tube maps
chocolate
money
indices
quadratics
dominos
factors
algebra
ellipses
the only crossnumber
division
bases
trigonometry
time
scales
median
star numbers
range
gerrymandering
hexagons
cryptic crossnumbers
geometric means
geometric mean
functions
taxicab geometry
ave
multiplaction squares
addition
determinants
proportion
routes
differentiation
triangles
symmetry
parabolas
polynomials
area
lines
shape
squares
probability
albgebra
tangents
christmas
integers
even numbers
consecutive integers
sum to infinity
palindromes
partitions
advent
speed
elections
quadrilaterals
coordinates
decahedra
odd numbers
geometry
sums
crosswords
square grids
rectangles
cubics
prime numbers
floors
3d shapes
lists
pentagons
games
mean
numbers
cryptic clues
2d shapes
surds
spheres
digital clocks
chess
remainders
matrices
consecutive numbers
complex numbers
unit fractions
tiling
logic
neighbours
cube numbers
prime factors
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